1. Distinct Clinical and Laboratory Features of COVID-19 in Children During the Pre-Delta, Delta and Omicron Wave. Issue 5 (14th February 2023) Authors: Han, Mi Seon; Kim, Kyung Min; Oh, Kyung Jin; Chang, Ju Young; Lee, Seong Yong; Choi, Ji Eun; Shin, Su-Mi; Sun, Jiyu Journal: Pediatric infectious disease journal Issue: Volume 42:Issue 5(2023) Page Start: 423 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗